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Leonard ArborRain Hydration System, 32 Gallon

  • 4 Stars
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$ 29.49
> 10
$ 28.90
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# AR32
In Stock
Weight: 2.90 lbs

Delivers the perfect amount of water to your plants!

The Leonard ArborRain Hydration System provides total water coverage for your plants and trees. This high-capacity model holds 32 gallons of water. It utilizes two removable emitters to release this water slowly over a 5 to 8-hour period. The 1-5/8-inch diameter fill port features a threaded cap and fits a wide variety of hoses for quick filling. This model fits trees and shrubs up to 6 inches in diameter. The durable plastic material contains two additives to protect it from UV rays and cold weather.

The Leonard ArborRain Hydration System makes the water seep deep into the soil. It provides total coverage by hydrating both the root ball and the surrounding soil. This coverage is crucial for newly-planted shrubs and trees as it reduces transplant shock. You can also install multiple ArborRain systems around the drip line of established trees. The helps them thrive in hot and dry conditions.

We design the Leonard ArborRain Hydration System with a low profile. This low profile, along with its brown color, help it blend into your landscaping. Additives allow for long life outside in the sun and provide resistance to cold weather. We cover this product with a 5-year warranty!

Pick up a Leonard ArborRain Quick-Fill Wand to make filling a breeze!


  • Material: Plastic
  • Color: Brown
  • Capacity (gallons): 32
  • Drip time (hours): 5 to 8
  • Inside diameter (inches): 6
  • Thickness (mil): 18
  • Emitters: 2
  • Fill port diameter (inches): 1-5/8

Product Features

  • High-capacity hydration system
  • Two removable emitters
  • Fill port with threaded cap
  • Contains UV stabilizer and cold weather additives

Product Benefits

  • Fill port accommodates a wide variety of hose sizes
  • Double emitters distribute water evenly across the root area
  • Emitters are removable to clear blockages
  • Slow release rate ensures water gets into the root zone where it is needed most
  • Low profile and brown color blend in with surroundings
  • UV stabilized for long life outside in the sun
  • Resists the cold weather just in case you collect your ArborRain™ units late in the season


We cover this product with a 5-year warranty.

Review Summary (Based on 31 Reviews)

5 Stars

so far, so good wrote

purchased 3 for newly transplanted Japanese maple trees. With that type of investment in trees, I wanted to make sure they got sufficient water while getting established.

5 Stars

Excellent watering system wrote

This system is so simple & effective...love it!!!

2 Stars

Leak after 2 uses. wrote

I have only used this twice and it has developed a hole from apparently a sharp stone. This bag was never moved with water in it, so it would be expected to survive just laying on small stones. Don't waste your time if you have the change of sharp stones or sticks around your tree.

5 Stars

Hydration system did excellent job hydrating my trees during drought wrote

This is my second time buying this system.

1 Star

Cracked after two year use. wrote

I have used this for two summers. This year developed cracks on top of bag. I have 8 year old Gator Brand bags, no failures.

A.M. Leonard responds:Customer was sent a replacement for the defective product.

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